749173632

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 2076915840

約数和(自身を除く): 1327742208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 67, 74, 96, 111, 128, 134, 148, 192, 201, 222, 268, 296, 384, 402, 444, 536, 592, 787, 804, 888, 1072, 1184, 1574, 1608, 1776, 2144, 2361, 2368, 2479, 3148, 3216, 3552, 4288, 4722, 4736, 4958, 6296, 6432, 7104, 7437, 8576, 9444, 9916, 12592, 12864, 14208, 14874, 18888, 19832, 25184, 25728, 29119, 29748, 37776, 39664, 50368, 52729, 58238, 59496, 75552, 79328, 87357, 100736, 105458, 116476, 118992, 151104, 158187, 158656, 174714, 210916, 232952, 237984, 302208, 316374, 317312, 349428, 421832, 465904, 475968, 632748, 698856, 843664, 931808, 951936, 1265496, 1397712, 1687328, 1863616, 1950973, 2530992, 2795424, 3374656, 3727232, 3901946, 5061984, 5590848, 5852919, 6749312, 7803892, 10123968, 11181696, 11705838, 15607784, 20247936, 23411676, 31215568, 46823352, 62431136, 93646704, 124862272, 187293408, 249724544, 374586816, 749173632]

約数ペア:

[(1, 749173632), (2, 374586816), (3, 249724544), (4, 187293408), (6, 124862272), (8, 93646704), (12, 62431136), (16, 46823352), (24, 31215568), (32, 23411676), (37, 20247936), (48, 15607784), (64, 11705838), (67, 11181696), (74, 10123968), (96, 7803892), (111, 6749312), (128, 5852919), (134, 5590848), (148, 5061984), (192, 3901946), (201, 3727232), (222, 3374656), (268, 2795424), (296, 2530992), (384, 1950973), (402, 1863616), (444, 1687328), (536, 1397712), (592, 1265496), (787, 951936), (804, 931808), (888, 843664), (1072, 698856), (1184, 632748), (1574, 475968), (1608, 465904), (1776, 421832), (2144, 349428), (2361, 317312), (2368, 316374), (2479, 302208), (3148, 237984), (3216, 232952), (3552, 210916), (4288, 174714), (4722, 158656), (4736, 158187), (4958, 151104), (6296, 118992), (6432, 116476), (7104, 105458), (7437, 100736), (8576, 87357), (9444, 79328), (9916, 75552), (12592, 59496), (12864, 58238), (14208, 52729), (14874, 50368), (18888, 39664), (19832, 37776), (25184, 29748), (25728, 29119)]